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Mostrando ítems 1971-1980 de 4031
Dificultades en el tratamiento del liquen plano oral en paciente sistémicamente comprometido: reporte de caso y revisión de literatura
Difficulties in the Treatment of Oral Lichen Planus in a Systemically Compromised Patient: Case Report and Review of the Literature
(2021)
El liquen plano oral (LPO) es una enfermedad crónica inflamatoria e inmunomediada, que se presenta como lesiones orales bilaterales, simétricas con tres presentaciones clínicas principales: reticular, atrófico y erosivo. ...
Physicochemical Characterization of a Liposomal Formulation Based on Glucosamine and Vitamin D, Commercialized as a Nutritional Supplement
(2018)
In the last years, the transport and release mechanism of bioactive compounds has been studied.
The liposomes are multivesicular systems that enhance the absorption, stability, and transport of
these compounds. The ...
Las ecuaciones predictoras de frecuencia cardiaca máxima no superan prueba clave de validación externa
Maximum heart rate prediction equations fail key external validation test
(2023-11-30)
Las ecuaciones de frecuencia cardiaca máxima (FCmax) se han utilizado por su fácil obtención y practicidad, en comparación con las pruebas de esfuerzo. Sin embargo, la ecuación más conocida “220-edad” presenta baja fiabilidad ...
Factors associated with cognitive impairment in Latin American older adults: A cross-sectional observational study of COVID-19 confinement
(2023-03-12)
INTRODUCTION: The effects of COVID-19 confinement have been severe, especially in older adults. Therefore, we analyzed the factors associated with cognitive
impairment (CI) in Latin America (LA).
METHODS: We conducted a ...
Micronuclei frequency in lymphocytes of individuals occupationally exposed to pesticides
(Revista de Biología Tropical 49 (1):001-008, 2001, 2001)
Pesticides have been widely used in developing countries over the years. A large amount of these
remains in the environment and organisms. Pesticide pollution is detrimental to human health. The effects can
be seen on a ...
In silico mutations of TEM-1 β-lactamase show changes in structure and drug-enzyme affinity binding by molecular docking
(2016)
Bacterial resistance refers to bacteria capacity to evade antibiotic action, which constitutes a public
health issue. This resistance is given by β-lactamase enzymes that break the drug rings and alter its function. To ...
Antivenoms for Snakebite Envenomings
(2011-10)
Animal-derived antivenoms constitute the mainstay in the therapy of snakebite envenoming. Antivenoms are manufactured by immunizing animals, usually horses, with venoms from a single or several medically-relevant snake ...
Primary Immunodeficiency Diseases in Costa Rican Adults: A Cross-Sectional Study
(2022-09-29)
Purpose: Up to date, neither in Costa Rica nor in Central America
public registries regarding the prevalence and characterization of primary
immunodeficiency diseases (PID) in adult patients exist. The aim of
this study ...
Otros usos del ultrasonido en el manejo perioperatorio del paciente quirúrgico
(2019-07-18)
US del nervio óptico: La medición del diámetro de la vaina del nervio óptico (DVNO) se puede hacer en cualquier paciente que se sospeche una hipertensión endocraneana. Con la sonda lineal, se mide el DVNO 3 mm por detrás ...